#main.home #kv:before,
#main.home #kv:after {
  background: none !important;
}

#main.home #kv {
  padding-bottom: 0 !important;
}

#main.home #kv #gnav {
  margin-top: 20px;
  margin-bottom: 20px;
}

.show_sp {
  display: none;
}

.main_visual {
  position: relative;
}

.btn_group {
  left: 0;
  right: 0;
  max-width: 700px;
  margin: 20px auto 15px;
  text-align: center;
}

.btn_group a {
  display: block;
  margin: auto;
  margin-bottom: 2vw;
  max-width: 90%;
}

.sec {
  text-align: center;
}

.sec3 {
  padding: 0px 0 30px;
  background: #db7f98;
}

.sec1 {
  padding: 30px 0;
  background: #53b6e5;
}

.sec4 {
  padding: 30px 0;
  background: #53b6e5;
}

.sec5 {
  padding: 40px 0;
}

.sec2 {
  padding: 30px;
  background: url(../img/bg1.png) repeat top center;
}

.sec3 figure {
  /* margin-bottom: 30px; */
}

.sec6,
.sec9,
.sec0 {
  position: relative;
}
.sec0 {
  padding: 40px 0;
  background: #fff200;
  text-align: center;
}
.detail_group {
  width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  background: #fff;
  border-radius: 10px;
}
.detail_group a {
  display: block;
  text-align: center;
  margin-top: 30px;
}
.sec4 {
  padding-bottom: 30px;
}
@media screen and (max-width: 750px) {
  #main {
    padding-top: 19vw;
  }
  #main.home #kv #gnav {
    margin-top: -2.666667vw;
    margin-bottom: 0;
  }
  .main_visual {
    margin-top: 3vw;
  }
  .show_sp {
    display: block;
  }
  .show_pc {
    display: none;
  }
  .btn_group {
    padding: 0 30px;
    margin: 10px 0;
  }
  .btn_group a {
    display: block;
    margin-bottom: 0;
  }
  .detail_group {
    width: 100%;
    padding: 15px 20px;
  }
  .detail_group a {
    margin-top: 10px;
  }
  .sec3 {
    padding: 0 15px 20px;
  }
  .sec0 {
    padding: 10px 15px 15px;
  }
  .sec2 {
    padding: 20px 15px;
  }

  .sec1,
  .sec4,
  .sec5 {
    padding: 20px 15px;
  }
}